Portable computer host without any user interface



FIG. 1 is a front elevational view of a portable computer host without any user interface showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof. 

The ornamental design for a portable computer host without any user interface, as shown and described. 